fix: remove invalid variants

Author: cossssmin

src/index.js

@@ -25,19 +25,8 @@ const emailClientVariants = plugin.withOptions(
       // iOS Mail 15+
       addVariant('ios-15', '@supports (-webkit-overflow-scrolling:touch) and (aspect-ratio: 1 / 1)')
 
-      // Outlook (webmail)
-      addVariant('outlook-web', ctx => {
-        const foo = get(ctx.container.nodes[0], 'raws.tailwind.classCandidate', '&')
-        return `[class~="x_outlook-web\\:${foo}"]`
-      })
-
       // Open-Xchange (multiple clients)
       addVariant('ox', '&[class^="ox-"]')
-
-      // User-defined variants
-      Object.keys(userVariants).forEach(key => {
-        addVariant(key, userVariants[key])
-      })
     }
   }
 )

src/index.test.js

@@ -111,20 +111,6 @@ it('`ios-15` variant', () => {
   })
 })
 
-it('`outlook-web` variant', () => {
-  const config = {
-    content: [{ raw: String.raw`<div class="outlook-web:hidden"></div>` }]
-  }
-
-  return run(config).then((result) => {
-    expect(result.css).toMatchCss(String.raw`
-      [class~="x_outlook-web\:hidden"] {
-        display: none;
-      }
-    `)
-  })
-})
-
 it('`apple-mail` variant', () => {
   const config = {
     content: [{ raw: String.raw`<div class="apple-mail:hidden"></div>` }]
@@ -152,27 +138,3 @@ it('`ox` variant', () => {
     `)
   })
 })
-
-it('user-defined variants', () => {
-  const config = {
-    content: [{ raw: String.raw`<div class="thunderbird:hidden example:hidden"></div>` }],
-    plugins: [
-      etvPlugin({
-        thunderbird: '.moz-text-html &',
-        example: ctx => `.example ${ctx.container.nodes[0].selector}`
-      })
-    ],
-  }
-
-  return run(config).then((result) => {
-    expect(result.css).toMatchCss(String.raw`
-      .moz-text-html .thunderbird\:hidden {
-        display: none;
-      }
-
-      .example .hidden {
-        display: none;
-      }
-    `)
-  })
-})